| Business | Phone |
| Software Sense Inc Hagerstown 21740 | (301) 791-3803 |
| Byrkit Technical Resources 901 Pope Ave, Hagerstown 21740 | (301) 766-9245 |
| Long Island Builders 20140 Scholar Dr, Hagerstown 21742 | (301) 665-1859 |
| Mason Computer Consulting 19102 Cherry Tree Dr, Hagerstown 21742 | (301) 766-0371 |